The striking blue stars of the Leo P dwarf galaxy appear dashed across the lower right corner of this image from NASA's James ...

The full image includes some 2.5 billion pixels compiled from observations spanning more than 1,000 orbits around Earth ...

NASA/ESA/CSA James Webb Space Telescope's NIRCam (Near-Infrared Camera) and MIRI (Mid-Infrared Instrument) captured amazing views of star-forming region NGC 604. It is located about 2.73 million light ...

The James Webb Space Telescope has detected clouds made of silicates, similar to sand here on Earth, as well as water, ...

When Pagan and DePasquale first receive the images, they appear in black and white. The colors are added to the image later, ...

The shells of carbon-rich dust are expanding outward into space at the breakneck velocity of 1,600 miles per second.

The James Webb Space Telescope has spotted one of the earliest and most distant supernovas, marking the death of a stellar ...

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...

The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...

Ever since NASA’s James Webb Space Telescope was launched, it’s been revealing more about the universe than even most ...

Greg Breeding, an art director for USPS, designed the stamp with an image from NASA, the European Space Agency, the Canadian ...

NASA's Roman Space Telescope, slated for a 2027 launch, will provide insights into dark energy and exoplanets. It will ...